Pressure Cooker body made from High Grade Virgin Aluminium Pressure in the Pressure Cooker is regulated automatically to optimum levels for speed cooking; Metalic Safety valve, Long lasting gasket Base: Pigeon Pressure Cooker comes with an Hard Anodised Aluminium base which is thick and machine pressed. The slight concave bottom ensures shape is retained for longer. Gasket release system: This is the 2nd level of safety provide in Pigeon pressure cooker, in case there is any blockage of vent tube, gasket will bulge and steam will release through the slot. Thus making it extremely safe for usage. Ergonomically designed handle: Pressure Cooker comes with sturdy ergonomically designed handels for easy handling and usage.